By using the company's EPAD® technology, Advanced Linear Devices, Inc., (ALD) creates precise CMOS analog integrated circuits, board-level devices, ultra-low-power, and Energy Harvesting Modules and accessories. ALD provides semiconduct products including dual-slope A/D converters and digital processors, genetic drift CMOS timers with high discharge output, zero-threshold mode Electrically Programmable Analog Device matched small signal metal–oxide–semiconductor field-effect transistor arrays, a full complement of "best-of-breed" ultra-low-charge-injection low-voltage analog switches, precision rail-to-rail CMOS operational amplifiers, as well as a wide range of enhancement, depletion.